Update Dockerfile

Just triggering a rebuild

Dockerfile

@@ -13,6 +13,7 @@ COPY src/ ./src/
 
 RUN pip3 install -r requirements.txt
 RUN pwd
+RUN ls -alh
 RUN git clone -b datasets_to_dataframes https://github.com/cleong110/pose-evaluation.git
 RUN pip install -e pose-evaluation/